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Apple Computing Products:
macOS - Operating System
Black window, you need to restart your computer
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<blockquote data-quote="JoeAmora" data-source="post: 1342909" data-attributes="member: 229323"><p>Three times when I was on the internet using Safari the screen went dark and a black window came on and said I need to restart my computer. Nothing would work unless I pushed the power button and held it to shut down and then restart. Please help me to understand what this means.</p><p>Thank you,</p></blockquote><p></p>
[QUOTE="JoeAmora, post: 1342909, member: 229323"] Three times when I was on the internet using Safari the screen went dark and a black window came on and said I need to restart my computer. Nothing would work unless I pushed the power button and held it to shut down and then restart. Please help me to understand what this means. Thank you, [/QUOTE]
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Apple Computing Products:
macOS - Operating System
Black window, you need to restart your computer
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